How Should the Therapist Interpret the Lack of Supernatant Foam

question 3

Multiple Choice

How should the therapist interpret the lack of supernatant foam appearing during the shake test?

• A) The test needs to be redone.
• B) The unborn infant's lungs have matured.
• C) The infant's lungs are immature.
• D) The patient has a 50% chance of developing RDS.